26920644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 40171836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 1663, 2698, 3326, 4047, 4989, 5396, 6652, 8094, 9978, 16188, 19956, 31597, 63194, 94791, 118073, 126388, 189582, 236146, 354219, 379164, 472292, 708438, 1416876, 2243387, 4486774, 6730161, 8973548, 13460322, 26920644]

約数ペア:

[(1, 26920644), (2, 13460322), (3, 8973548), (4, 6730161), (6, 4486774), (12, 2243387), (19, 1416876), (38, 708438), (57, 472292), (71, 379164), (76, 354219), (114, 236146), (142, 189582), (213, 126388), (228, 118073), (284, 94791), (426, 63194), (852, 31597), (1349, 19956), (1663, 16188), (2698, 9978), (3326, 8094), (4047, 6652), (4989, 5396)]